diff --git a/Course/requirements.txt b/Course/requirements.txt
index d22937d..b65dc9a 100644
--- a/Course/requirements.txt
+++ b/Course/requirements.txt
@@ -5,7 +5,7 @@ Flask-SQLAlchemy==2.4.1
 Flask-WTF==0.14.2
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 plotly==4.4.1
 psycopg2-binary==2.8.4